Pumpheads

300MC series microcassette pumpheads

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Overview

300MC micro-cassette pumpheads

Designed for multi-channel low-flow applications. For simple tube change without disturbing other channels, cassettes are pre-loaded with tubing, which is available in twenty sizes and three different materials.

Extension pumpheads snap fit in seconds, and two MCX (five channel) or three MCX3 (three channel extension pumpheads can be added), depending on the power of the drive.

Features and benefits

304MC Four rollers for higher flow rates up to 53 ml/min
308MC Eight rollers for higher precision up to 36 ml/min
Extension pumpheads can be added to give up to 15 channels
Twin segment tubing doubles pumping life
Cassettes may be removed without disturbing other channels

Technical summary

Max. flow rate continuous

53 ml/min

Performance

304MC pumphead performance

MC4 four-roller five-channel microcassette pumpheads — Tube bore and flow rates (ml/min)
Tube codes	Orange/ Black	Orange/ Red	Orange/ Blue	Orange/ Green	Orange/ Yellow	Orange/ White	Black/ Black	Orange/ Orange	White/ White	Red/ Red
Bore mm	0.13	0.19	0.25	0.38	0.50	0.63	0.76	0.88	1.02	1.14
3.0rpm	0.002	0.01	0.01	0.03	0.05	0.08	0.13	0.17	0.22	0.27
110rpm	0.09	0.3	0.5	0.9	1.7	3.1	4.6	6.4	8.1	9.9
Tube code	Grey/ Grey	Yellow/ Yellow	Yellow/ Blue	Blue/ Blue	Green/ Green	Purple/ Purple	Purple/ Black	Purple/ Orange	Purple/ White
Bore mm	1.29	1.42	1.52	1.65	1.85	2.05	2.29	2.54	2.79
3.0rpm	0.35	0.46	0.52	0.60	0.76	0.90	1.1	1.3	1.4
110rpm	13	17	19	22	28	33	40	47	53

314MC pumphead performance

MC4 four-roller five-channel microcassette pumpheads — Tube bore and flow rates (ml/min)
Tube codes	Orange/ Black	Orange/ Red	Orange/ Blue	Orange/ Green	Orange/ Yellow	Orange/ White	Black/ Black	Orange/ Orange	White/ White	Red/ Red
Bore mm	0.13	0.19	0.25	0.38	0.50	0.63	0.76	0.88	1.02	1.14
3.0rpm	0.002	0.01	0.01	0.03	0.05	0.08	0.13	0.17	0.22	0.27
110rpm	0.09	0.3	0.5	0.9	1.7	3.1	4.6	6.4	8.1	9.9
Tube code	Grey/ Grey	Yellow/ Yellow	Yellow/ Blue	Blue/ Blue	Green/ Green	Purple/ Purple	Purple/ Black	Purple/ Orange	Purple/ White
Bore mm	1.29	1.42	1.52	1.65	1.85	2.05	2.29	2.54	2.79
3.0rpm	0.35	0.46	0.52	0.60	0.76	0.90	1.1	1.3	1.4
110rpm	13	17	19	22	28	33	40	47	53

318MC pumphead performance

MC8 eight-roller five-channel low-flow microcassette pumpheads — Tube bore and flow rates (ml/min)
Tube codes	Orange/ Black	Orange/ Red	Orange/ Blue	Orange/ Green	Orange/ Yellow	Orange/ White	Black/ Black	Orange/ Orange	White/ White	Red/ Red
Bore mm	0.13	0.19	0.25	0.38	0.50	0.63	0.76	0.88	1.02	1.14
3.0 rpm	0.002	0.01	0.01	0.02	0.04	0.07	0.11	0.14	0.18	0.24
110 rpm	0.09	0.3	0.5	0.8	1.4	2.6	3.9	5.3	6.6	8.8
Tube code	Grey/ Grey	Yellow/ Yellow	Yellow/ Blue	Blue/ Blue	Green/ Green	Purple/ Purple	Purple/ Black	Purple/ Orange	Purple/ White
Bore mm	1.29	1.42	1.52	1.65	1.85	2.05	2.29	2.54	2.79
3.0 rpm	0.27	0.33	0.38	0.46	0.55	0.65	0.79	0.90	0.98
110 rpm	10	12	14	17	20	24	29	33	36

Specifications

Technical specifications

	304MC pumphead	308MC pumphead	314MC pumphead	318MC pumphead
Number of channels	3, 5	3, 5	5	5
Number of rollers	4	8	4	8
Max. flow rate continuous	53 ml/min	36 ml/min	53 ml/min	36 ml/min
Max. continuous operating speed	110 rpm	110 rpm	110 rpm	110 rpm
Compatible tubing bore size	0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79 mm	0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79 mm	0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79 mm	0.13, 0.19, 0.25, 0.38, 0.5, 0.63, 0.76, 0.88, 1.02, 1.14, 1.29, 1.42, 1.52, 1.65, 1.85, 2.05, 2.29, 2.54, 2.79 mm

Materials of construction

Adaptor plate	IXEF (Polyarylamide)
Pumphead body assembly	Aluminium
Pumphead roller assembly	MoS2 filled Nylon 6 (Nylatron)
Pumphead rotor assembly	Aluminium

Information listed covers the complete range. For detailed specifications of individual models/components refer to user manual or contact WMFTS representative.